Before 1850, workers in american mines, mills, and factories were poorly paid, but their safty on the job was always protected by strict laws. true or false?

List two inventions that were invented in the united states before the american civil war

Match each person with his contribution. aristotle socrates eratosthenes hippocrates he studied the causes of illnesses in search of cures. he created a teaching method that involved asking questions. he determined that earth was round. he educated alexander the great.

Why was one vote per day a weakness of the articles of confederation